(a)  Name five vertebrae in mammals with their corresponding locations in the table below.

(b) State one function each of the following parts in a dicotyledonous leaf: (i) palisade; (ii) vascular bundle; (iii) epidermis.

(c)State one function each of the following parts in the stem of a flowering plant: (i) sieve tube; (ii) cortex; (iii) pith.

(d)  In a tabular form, state:

(i) two external structural differences between the stem and root of a maize seeding.

(ii) two internal structural differences between the stem and root of a maize seeding